diff --git a/content/cloud/network/index.md b/content/cloud/network/index.md
index 99691f4016883830d264886231bc4b8c71ea0f99..22fca549152993a396b14d92cc0b57b0c93c1f1c 100644
--- a/content/cloud/network/index.md
+++ b/content/cloud/network/index.md
@@ -47,6 +47,10 @@ If you use a MUNI account, you can use `private-muni-10-16-116` and log into the
 
 We have prepared an IPv6 prefix `public-muni-v6-432`, which is available for both personal and group projects. The network is available as an attachable network for VMs. If your VM does not receive the allocated address, check section [obtaining IPv6 address](/cloud/network/#obtaining-ipv6-address).
 
+{{< hint danger >}}
+There is an issue with metadata service in IPv6 only environment in our OpenStack Cloud. If you decide to use IPv6 for public access, we recommend to add a local IPv4 network to your VM for deployment of initial configuration via metadata service.
+{{< /hint  >}}
+
 ***
 
 ## Virtual networking